Kia Sportage: Exhaust Emission Control System / Description and operation

Kia Sportage QL (2015-2024) Service Manual / Emission Control System / Exhaust Emission Control System / Description and operation

Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.
These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.
Exhaust Emission Control System
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Catalytic Converter Description and operation
Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nit ...

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Kia Sportage QL (2015-2024) Service Manual: Variable Charge Motion Actuator (VCMA) Description and operation


Description Variable charge motion actuator reinforces the tumble of the air that flows inside the cylinder, improves combustion performance, and enhances engine torque and fuel efficiency in low and mid speed range. ECM drives motor in On/Off type and controls VCMA. VCMA is ...

Kia Sportage QL (2015-2024) Service Manual: UIP (Ultrasonic Intrusion Protection) Sensor Repair procedures


Removal UIP Sensor 1. Disconnect the negative (-) battery terminal. 2. Remove the overhead console lamp. (Refer to Lighting System - "Overhead Console Lamp") 3. Disconnect the UIP se ...

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